MRC:
The measurement of the chamfer angle,expressed in degrees.AATE
Chamfer Angle In Deg:
30.0
MRC:
A measurement of the longest dimension of the chamfer,in distinction from width.AAZP
Chamfer Length:
0.063 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
9.250 inches
MRC:
A measurement of the smallest dimension of a flange,in distinction from length or width.ABKU
Flange Thickness:
Between 0.250 inches and 0.252 inches
MRC:
A measurement of the longest dimension of the tapered portion of an item,in distinction from width.ABND
Taper Length:
0.625 inches
Undercut Diameter:
Between 4.244 inches and 4.246 inches
MRC:
The length of a straight line which passes through the center of the smallest circular cross section of the tapered portion,and terminates at the circumference.ABQA
Taper Minor Diameter:
4.094 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
Between 3.875 inches and 3.876 inches
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
6.125 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the outside circumference.ADAR
Body Outside Diameter:
4.313 inches
MRC:
A numeric value that reflects the hardness of a metallic item when used in conjunction with a hardness rating scale.AETC
Metallic Hardness Rating:
217.0 rockwell c and 241.0 rockwell c
MRC:
The length of a straight line which passes through the center of a flange,and terminates at the outside circumference.AHTC
Flange Outside Diameter:
Between 4.732 inches and 4.735 inches
MRC:
Indicates the design type of the item.APGF
Design Type:
Wet
MRC:
The angle of the bottom chamfer,expressed in degrees.AYSK
Bottom Chamfer Angle In Deg:
30.0
MRC:
A measurement of the longest dimension of the bottom chamfer,in distinction from width.AYSM
Bottom Chamfer Length:
0.063 inches
MRC:
An indication of whether or not a valve recess(es) is included.BPPS
Valve Recess:
Not included
MRC:
An indication of whether or not a top inside chamfer is included.BPPT
Top Inside Chamfer:
Included
MRC:
An indication of whether or not a bottom inside chamfer is included.BPPW
Bottom Inside Chamfer:
Included
MRC:
An indication of whether or not a top intake port is included.BPPX
Top Intake Port:
Not included
Largest Outside Diameter Under Flange:
Between 4.494 inches and 4.496 inches
Largest Outside Diameter Width Under Flange:
0.188 inches
MRC:
An indication of whether or not an intake hole(s) is included.BQBF
Intake Hole:
Not included
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Iron, cast
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Iron cast
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Dry, flanged, relieved, shouldered, installation chamfer
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Gasoline reciprocating engines, except aircraft; and components
